baber/WOPTO huggingface dataset:
Patent JP-H11240066-A (JP)
Title: Forming method of plastic bottle
Inventor: WADA KIYOSHI
IPC: B65D1/09
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the strength of the mouth part of a bottle by a method wherein the mouth part is re-heated for crystallization under the condition that a guide pin is closely inserted in the mouth part after the mouth part of a perform or the mouth part of the bottle after blow molding is heated with a heating body. SOLUTION: A support 61, which pressingly holds the bottom part of a forming body against the freely rotatable holder 43 at the tip part of a rotary shaft part 42, is equipped with the bottom part of a perform 32 or a recessed part 63 corresponding to the outer shape of the bottom part of a bottle after forming in a block body 62 mounted to a shaft part 64 drivingly rotated by a motor. The recessed part 63 is equipped with an air-sucking hole 62a for suckingly fixing so as to suck air through an air passage 64a in the shaft part 64 in order to suckingly hold the bottom part of the perform 32 or the bottom part of the bottle after forming. Under the condition that a guide pin 44 is tightly insertingly held in a mouth part 32c, the shaft part 64 and the block body 62 are drivingly rotated so as to uniformly heat the mouth part 32c with a heating body 51.  The stable uniform crystallization of the bottle mouth part 32c can be realized, resulting in allowing to improve the strength of the mouth part.
Patent JP-S55135770-A (JP)
Title: Dial for watch
Inventor: TAKAYAMA AKIRA
IPC: G04B19/10
Filed: 1979-04-10
Abstract: PURPOSE: To make easy the forming of dial for watches and to enable thin thickness, by fixation of time display pieces on the dial with laser light.  
     CONSTITUTION: The time display piece 103 is punched from plate material with  cold forging, and after machining the surface with shaping, it is plated. The back  side of the time display piece 103, is matched to the surface of dial 102 surface-treated, and laser light is radiated from the back side of dial for fixation 104. Electron  beam can be used in place of laser light. Thus, fine hole treatment to the dial is  made unnecessary, processing is made easy and the watch can be made thin with  thinned display piece. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0284556-A (JP)
Title: Aqueous fiber material treatment agent and wrinkle-proof treatment of fiber, material
Inventor: KUSAFUERU KESUTERE
IPC: D06M15/423
Filed: 1989-02-27
Abstract: PURPOSE: To prevent a cellulose-contg. textile material from yellowing due to an imidazolidinone by finishing the textile material with an aqueous textile material treatment agent comprising a 1,3-dialkyl-4,5-dihydroxy-imidazolidinone and a specific polyhydric alcohol. CONSTITUTION: A cellulose-contg. textile material is finished with an aqueous textile material treatment agent comprising (A) a 1,3-dialkyl-4,5-dihydroxy- imidazolidinone (a part or all of the hydroxyl groups may be etherified with a lower monohydric alcohol) and (B) polyhydric alcohol(s) of formula I (R and R' are each H or CH3 independently of each other; (y) is 1-4) and/or formula II (R" is a 1-3C alkyl), wherein the imidazolidinone as the component A may be etherified with at least the polyhydric alcohols of respective formula I and formula II.
Patent JP-H05244107-A (JP)
Title: Sdh frame constituting method for digital image signal
Inventor: HANABATAKE TOSHIO
IPC: H04N7/00
Filed: 1992-02-28
Abstract: PURPOSE:To normally reproduce an image even if a position of a row is varied at the time of transmission by constituting a frame by inserting a prescribed signal into a start position of a digital image signal of one unit. CONSTITUTION:A prescribed signal having a specific pattern is inserted into encoded data of an image signals. That is, in a state (a) that encoded data of a digital image signal is stored in an SDH frame (STM-4), a unique word UW of 4 bytes (32 bits) is positioned as a prescribed signal, in the head of a first row of the part of a 12-column portion in which information related to an image signal in the part in which the encoded data is stored and a sound signal are stored (b, c). As for this first row, since the 12-column portion is prepared, even if a four-row portion is used for the unique word UW, there is no problem in a fact that video sampling information fs is stored. Accordingly, even in the case transmission is executed by repeating by a multiplex repeating installation, the lead position of the encoded data of each one unit can surely be detected.
Patent JP-H07253244-A (JP)
Title: Circulating bath heating device
Inventor: KUNIEDA YOSHIO
IPC: F24H1/00
Filed: 1994-03-15
Abstract: PURPOSE:To attain a prescribed temp. of the water in a bathtub by a desired bathing start time by a method wherein the time required to heat the water in the bathtub from the current temp. to a required temp. is computed and a heating means is driven to start heating at the time thus computed before the bathing start time. CONSTITUTION:A data value table 35 stores the data for obtaining the time required to heat the water in a bathtub and includes each temp., a correction factor corresponding to each temp. and the standard time data required to raise each temp. by one degree. A water temp. sensor 60 measures the temp. of the water in the bathtub. The time required to heat the water from the temp. thus measured to a desired temp. is computed based on the time stored in the data value table 35. A heating device is driven to start heating at the time thus computed before a desired bathing start time. In this way the bathtub water can be heated to a desired temp. by the bathing start time.
Patent JP-H04280557-A (JP)
Title: Facilities for working
Inventor: SAWAKI MINAKO
IPC: H04M3/60
Filed: 1991-03-08
Abstract: PURPOSE:To improve work efficiency by giving insignificant noise (sound whose spectrum is continuous and has a small timewise change) to an operator under an environment in which a surrounding sound (sound coming toward the operator) being one of causes to decrease the work efficiency of the operator is in existence. CONSTITUTION:The facilities are so constituted that a directive sound collection device 21 picking up only a surrounding sound and not picking up the voice of the operator is installed and insignificant noise is generated to the ear of the operator in matching with the sound volume of the sound picked up by the sound collection device 21. Even when the insignificant noise (sound disturbing the work of the operator) is in existence around the operator, more excellent state is formed than the case with only the surrounding sound and the work efficiency is improved.
Patent JP-S55135110-A (JP)
Title: Manufacture of water soluble acrylic polymer or copolymer having high molecular weight and slight residual monomer content
Inventor: JIYAN NEERU
IPC: C08F2/48
Filed: 1980-04-04
Abstract: The thin rubbery layer resulting from the photopolymerization of a thin layer of an aqueous solution of acrylic monomer(s) is face surface coated with a coating of an alkali metal sulfite and/or metabisulfite, and is then shredded, dried and ground to provide acrylic polymer/copolymer from which virtually all residual monomer has been depleted and which is well suited for use as a polymeric flocculant.
Patent JP-H0560026-A (JP)
Title: Air cleaning system for fuel system of internal combustion engine
Inventor: ROBAATO SHII RITSUKUSU
IPC: F02M55/00
Filed: 1992-02-28
Abstract: PURPOSE: To provide an improved economic air purging, emergency shut-down control system for a fuel system of a diesel engine, which has excellent reliability and operation efficiency, capable of supplying an appropriate amount of fuel prior to engine stop for safety to ensure re-start of the engine quickly after re-filling of the empty fuel tank without bridging fuel line. CONSTITUTION: An air purging portion of a control system includes a float chamber 30 having an air outlet communicating with a vent line 18 connected to a fuel tank 11, a fuel line 20 for receiving fuel from a feed pump 12, and an air purging device 14 having a fuel outlet for fuel to flow to an injection pump 16 for fuel injection. A float 38 with a specific gravity smaller than that of the fuel is freely suspended in a unfixed state in the float chamber so as to move between a first position closing the air outlet and a second position closing the fuel outlet when the float chamber is at least substantially empty of fuel.
Patent JP-H05239644-A (JP)
Title: Method for continuously forming thin film on metallic thin sheet
Inventor: OGATA JUNICHI
IPC: C23C14/56
Filed: 1992-02-28
Abstract: PURPOSE:To provide the method for continuously forming a thin film on a metallic thin sheet by which a good thin film in which the variation of the film quality is small. CONSTITUTION:A metallic thin sheet 12 coiled from a metallic thin sheet coil 11 is subjected to preliminary heating, and this preliminarily heated metallic thin sheet 12 is subjected to pretreatment by plasma. Next, a thin film is formed on the metallic thin sheet 12, and this metallic thin sheet 12 is coiled. These stages are continuously executed in a vacuum state, and thin films are continuously formed on the metallic thin sheet 12. In this case, the preliminary heating treatment is executed under the conditions in which the pressure of a preliminary heating chamber 2 is regulated to <=5X10<-3>Torr, and the heating temp. T( deg.C) and heating holding time (t) (min) satisfy the relationship of T+150t> 325.
Patent JP-S60190586-A (JP)
Title: Manufacture of ionized calcium
Inventor: UENO TOSHIO
IPC: A61K33/06
Filed: 1984-03-09
Abstract: PURPOSE:To attain uniform ionization to a high ionization density by ionizing powder of oyster shells heated to a prescribed temp. by electric discharge. CONSTITUTION:Powder 15 of oyster shells is fed into a pipe 10 and heated to about 1,100 deg.C with a heater 12. Voltage is impressed to electrodes 13, 14 to cause electric discharge, and the powder 15 is converted into ionized calcium by the electric discharge. Thus, uniformly ionized calcium having a high ionization density is obtd.
Patent JP-S55135940-A (JP)
Title: Display method of electronic computer
Inventor: MIYAKOSHI KAZUMITSU
IPC: G06F3/147
Filed: 1979-04-10
Abstract: PURPOSE: To perform a natural formula display, by putting the stored contents in the formula after confirming them, and performing a floating display within the range where precision of the selected number of digits is not deteriorated, in case of an electronic computer equipped with a function which is able to store the numerical value used in the formula.  
     CONSTITUTION: The flag FFJN discriminates between the display status of a formula and the numerical value display status of operation results, etc., and puts the contents of the memory register M in the formula by means of key operation by confirming the stored contents, in case the computer displays the formula. On the other hand, in case the computer displays the numerical value of operation results, etc., the results are not put in the formula, but by carrying out key operation, the contents of the memory register M are subjected to a floating display within the range where precision of the selected number of digits is not deteriorated, by the conversion circuits ET and FT1. Thus, a natural formula display can be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56141179-A (JP)
Title: Lead acid battery
Inventor: FUKUNAGA HIDEMI
IPC: H01M10/10
Filed: 1980-04-02
Abstract: PURPOSE:To minimize the shorts of positive and negative electrodes, and lengthen the charge and discharge cycle life of a lead acid battery by providing a layer, which is made of a mixture of colloidal sulfuric acid and a compound the water absorbing power of which depends upon PH, within an electrolyte above the top of the plates of the battery. CONSTITUTION:An assembled element consisting of negative plates 2, positive plates 3, and framelike separators 5 with projections 4 is inserted into a container 1, before colloidal sulfuric acid electrolyte 6 is poured in the container 1. An electrolyte 7, which is above the top of the plates and in which bubbles tend to remain, is added with a water absorbing compound which has high water absorbing power when the PH of the electrolyte is around 7 and shows hardly any water absorbing capacity when the PH becomes near 1. The former water absorbing compound is, for example, a starch prepared by subjecting either an acrylic acid system monomer or a methacrylic acid system monomer to graft copolymerization.
Patent JP-S51119086-A (JP)
Title: A method for treating a fluoropolymer
Inventor: NAGASAWA MITSURU
IPC: C08G81/02
Filed: 1975-04-10
Abstract: PURPOSE: A method for improving adhesiveness and wettability of a fluoropolymer or molded article therefrom by treating its surface with an organic compound of alkali metals. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60188798-A (JP)
Title: Heat exchanger
Inventor: NOMURA SHINICHI
IPC: F28F9/02
Filed: 1984-03-09
Abstract: PURPOSE:To improve the performance of a tube plate and the reliability of the device by a method wherein the tube plate and reinforcing frames, formed separately, are mounted on both surfaces of a mounting plate provided in the cylinder of a vessel and supporting rods are connected to and interposed between both reinforcing frames. CONSTITUTION:The tube plates 21a, 21b, split into a plurality of pieces and formed separately, are attached to the mounting plates 20a, 20b. According to this method, the size thereof is miniaturized and manufacturing as well as mounting are facilitated very much while the device may be miniaturized freely in accordance with the scale of the equipment. The tube plates 21a, 21b are formed separately by splitting them, however, the mounting plates 20a, 20b and the reinforcing frames 23a, 23b are formed integrally into triple structure and are reinforced efficiently by a plurality of supporting rods 24. Accordingly, a strength, durable sufficiently against the internal pressure of the cylinder of vessel, can be secured, further, the split configurations of the tube plates 21a, 21b have the freedom of designing to change them in accordance with the increase of the size of equipment and the internal pressure of the vessel so as to have the optimum strength, therefore, the performance of the tube plate and the reliability of the heat exchanger may be improved remarkably.
Patent JP-S53130484-A (JP)
Title: Preparation of microbial cells
Inventor: KOUNO KAGEAKI
IPC: A23L31/00
Filed: 1977-04-19
Abstract: PURPOSE:To prepare novel bacterial having high methanol assimilability, and producing bacterial cells free from carcinogenecity and useful as feeds, foods and pharmaceuticals.
Patent JP-S56141582-A (JP)
Title: Solar battery watch
Inventor: NAKAGIRI TADAHIKO
IPC: G04G17/08
Filed: 1980-04-04
Abstract: PURPOSE:To expand both surfaces of a display surface and a solar battery photodetecting surface by housing a display device, etc. as well as solar batteries etc. of a wristwatch respectively in separate cases and coupling these by means of hinges. CONSTITUTION:Solar batteries of six pieces, etc., a battery case 2 internally housing the batteries and a spaker, etc., a case 5 for analog watch, and a case 11 for digital display part are coupled by way of hinges and are electrically connected. With this constitution, the solar battery wristwatch of thin type and high quality having large surfaces of both the display surface and the solar battery photodetecting surface is obtained.
Patent JP-S61204090-A (JP)
Title: Immobilizing method for microorganism
Inventor: NAKAMURA HIRONORI
IPC: C12N11/08
Filed: 1985-03-06
Abstract: PURPOSE:To immobilize microorgansim with high activity and strength by mixing liquid suspension of microorganism with aq. acrylamide monomer contg. sodium alginate admixed also with a portion of a polymn. initiator, dropping the mixture into aq. soln. contg. CaCl2 and residual portion of the polymn. initiator to cause polymn. CONSTITUTION:A portion for necessary amt. of a polymn. initiator is added to aq. soln. of acryalmide monomer contg. sodium alginate and the toxicity of acrylamide monomer is gradually reduced by proceeding polymn. mildly at 25 deg.C. Liquid suspension of microorganism is added within two min to prepare a liquid mixture, which is then dropped into aq. contg. CaCl2 and residual portion of the polymn. initiator at 20-35 deg.C in anaerobic atomosphere. The polymn. is completed in ca.2-15min obtg. spherical immobilized microorganism having 1-8mm particle size. The amt. of the portion of the polymn. initiator to be added in the first stage is preferred to be 0.1-0.5% basing on the amt. of said liquid mixture.
Patent JP-H03247843-A (JP)
Title: Eaves coping device
Inventor: YAMANASHI KATSUYUKI
IPC: E04D13/15
Filed: 1990-02-24
Abstract: PURPOSE:To improve constructing work by fixing a long fixing member along the end edge section of a flat roof, and by arranging two leg edge sections for branching the fixing member upward and downward, to fit a plurality of holders on and to engage an eaves coping member with. CONSTITUTION:On the upper surface of a flat roof 1, the finish layer 2 of a mortar water-proof-sheet or the like is laid, and 4 long fixing member 6 is fixed on embedded anchor plugs 3 with screws 5, along the end edge section of the apex section of the flat roof 1. Then, on the fixing member 6, two leg edge sections 7, 8 branched upward and downward are arranged, and the upper leg edge section 7 is projected to an oblique upper side, and the lower leg edge section 8 is formed with a horizontal section 8a and a suspended section 8b. After that, a plurality of holders 11 are fitted on the fixing member 6, and with the holders 11, an eaves coping member 20 for covering the end section of a water-proof sheet 16 and the end edge section of the flat roof 1 is elastically engaged. As a result, constructing work can be efficiently improved.
Patent JP-S60188000-A (JP)
Title: Read-only memory
Inventor: KAWAMATA NOBORU
IPC: G11C29/42
Filed: 1984-03-08
Abstract: PURPOSE:To discriminate whether there are defects in a ROM which becomes indefectible goods by error correction or not by providing correction signal extracting means to extract error correction signals. CONSTITUTION:When logical ''1'' is inputted to a test input terminal 70, an AND gate 80 of an output selecting circuit 80 of the correction signal extracting means is opened, and the output of a stored data memory 10 of a ROM and the error correction signal due to a redundant data memory 20 and an error correction signal generating circuit 40 are supplied to an error correcting circuit 50, and information whose errors are corrected is outputted from an output terminal 60, and errors are corrected, and the ROM becomes indefectible goods. Meanwhile, when logical ''0'' is inputted to the terminal 70, the output of the circuit 40 is extracted and outputted to the terminal 60 and is compared with the output with errors corrected, and it is discriminated whether there are defects in the ROM which becomes indefectible goods by error correction or not.
Patent JP-H07254675-A (JP)
Title: Ic solder dipping method
Inventor: MAKINO YUTAKA
IPC: B23K3/00
Filed: 1994-03-16
Abstract: PURPOSE:To prevent the hermetic sealing performance of a semiconductor package from deteriorating due to direct contact of the rear surface of an IC with a molten solder by employing an IC solder dip jig with an IC mounting part made of a material having melting point higher than that of the solder. CONSTITUTION:An IC solder dip jig comprises a planar IC mounting part 1 made of a material, e.g. stainless steel or aluminium, having melting point higher than that of a solder for holding an IC 5, and a grip 2 secured to the IC mounting part 1. The IC 5 is mounted on the mounting face 1a at the mounting part 1 and an outer lead 5a is dipped into a molten solder in a solder bath thus soldering the outer lead 5a. When the outer lead 5a of the IC 5 is subjected to solder dip using the IC dip jig having such IC mounting part 1, the rear surface of the IC does not touch the molten solder directly and thereby the semiconductor package is protected against heat shock and the hermetic sealing performance thereof is prevented from lowering.
Patent JP-H05239352-A (JP)
Title: Polyarylene sulfide resin composition resistant to photodiscoloration
Inventor: NAKAGAWA NOZOMI
IPC: C08K5/00
Filed: 1992-03-02
Abstract: PURPOSE:To obtain the subject composition retaining excellent moldability, solvent resistance, etc., high in whiteness, improved in resistance to photodiscoloration by incorporating a polyarylene sulfide resin with a combination of a white pigment and a specific organic compound. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100 pts.wt. of a polyarylene sulfide resin (pref. with linear structure) with (B) 0.05-10 pts.wt. of a white pigment (pref. rutile titanium dioxide of <=2mum mean particle diameter), and (C) 0.05-5 pts.wt. of a compound selected from benzotriazole-based compounds [e.g. 2-(2'-hydroxy-5'-methylphenyl) benzotriazole], benzophenone-based compounds (pref. 2,4-dihydroxybenzophenone), aromatic benzoate compounds (e.g. p-t-butylphenylsalicylate) and piperidine-based compounds with steric hindrance (e.g. 4-acetoxy-2,2,6,6tetramethylpiperidine).
Patent JP-H02223900-A (JP)
Title: Reflection type image forming optical system
Inventor: KATOU MIKIKO
IPC: G02B17/06
Filed: 1989-02-23
Abstract: PURPOSE:To enhance the reflection efficiency of each reflecting surface so that necessary brightness is obtained on the image forming surface by constituting the reflecting surface of a reflecting mirror of plural annular band areas whose spectral reflection factor characteristics are different from each other. CONSTITUTION:When an angle at which a light beam is made incident on one end (a) of an arbitrary annular band l of a k-th surface being the reflecting surface of an arbitrary reflecting mirror and an angle at which the light beam is made incident on the other end (b) are <l>thetakmin. and <l>thetakmax., respectively, a specific angle <l>thetak is selected between <l>thetakmin. and <l>thetakmax., and when a light beam of specific wavelength lambda is made incident at the incident angle <l>thetak, a multi-layer film is designed so as to have the maximum reflection factor, and an l-th annular band of a k-th surface is covered therewith. In such a way, the reflection efficiency of each reflecting surface is enhanced and necessary brightness is obtained on the image forming surface.
Patent JP-H10220420-A (JP)
Title: Actuator
Inventor: KAMIMURA TOSHIO
IPC: B64D7/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for controlling the operation of a missile launcher, having a multi-stage control function as well as a transmission function for each stage control. SOLUTION: Regarding an actuator formed out of a cylinder 20 and a piston 30 for operating a missile launcher, a cylinder 20 has a large diameter part 21 and a small diameter part 22 jointed to each other in a lengthwise direction. Also, a projection 24 extending along a lengthwise direction is formed on cylinder internal surface. The piston 30 is formed out of a piston body 31 sealed and coupled to the cylinder 20 and a piston rod 32, and has a recess 20a extending in a lengthwise direction. Furthermore, the projection 24 is slidably sealed in and coupled to the recess 20a, and a free cylinder 50 with lengthwise large and small outer diameter parts 51 and 52 is slidably sealed in and coupled to the jointed part of the large and small diameter parts 21 and 22 of the cylinder 20.